House Stark and its loyal banners in the frozen North: Bolton, Manderly, Karstark, Mormont, Umber, and Reed.

House Tully holds the Riverlands, with numerous sworn houses, including Frey, Mooton, Bracken, Blackwood, and Piper.

The wild Stormlands, sworn to House Baratheon, including Tarth, Seaworth, Dondarrion, Selmy, and Connington.

House Tyrell commands the prosperous houses of the Reach, including Hightower, Redwyne, Tarly, Rowan, and Merryweather.

House Lannister and its sworn houses in the west, including Clegane, Westerling, Crakehall, Payne, and the notorious House Reyne.

The noble houses of the Vale, including Arryn, Royce, Corbray, Baelish, and Hardyng.

The ruling Targaryens held the capital of Westeros in the Crownlands, with sworn banners including Thorne, Rosby, Blount, and Velaryon.

House Martell rules in the south, with its banners: Dayne, Yronwood, Uller, and Manwoody.

The desolate Iron Islands are home to House Greyjoy and its sworn banners, including Harlaw, Goodbrother, Kenning, and Farwynd.

Hedge knights, individual arms, and organizations that are unallied to any kingdom.